Siemens 550A Tag Fuse 150.5 mm 500V
- RS Stock No.:
- 608-366
- Mfr. Part No.:
- 3NB1238-0KK10
- Brand:
- Siemens
Subtotal (1 pack of 3 units)*
£1,215.33
(exc. VAT)
£1,458.40
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 18 May 2026
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Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £1,215.33 | £405.11 |
*price indicative
- RS Stock No.:
- 608-366
- Mfr. Part No.:
- 3NB1238-0KK10
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Current Rating | 550A | |
| Product Type | Tag Fuse | |
| Fuse Size | 150.5 mm | |
| Voltage | 500V | |
| Standards/Approvals | EN 60269-1, UL, IEC 60947-2 | |
| Application Category | aR | |
| Fuse Speed | AR | |
| Minimum Operating Temperature | -20°C | |
| Overall Length | 150.5mm | |
| Maximum Operating Temperature | 50°C | |
| Series | SENTRON | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Current Rating 550A | ||
Product Type Tag Fuse | ||
Fuse Size 150.5 mm | ||
Voltage 500V | ||
Standards/Approvals EN 60269-1, UL, IEC 60947-2 | ||
Application Category aR | ||
Fuse Speed AR | ||
Minimum Operating Temperature -20°C | ||
Overall Length 150.5mm | ||
Maximum Operating Temperature 50°C | ||
Series SENTRON | ||
- COO (Country of Origin):
- GR
The Siemens SITOR fuse link designed for ultra-fast protection of semiconductor devices in industrial systems. It’s sized NH2, supports a rated current of 550 A, and operates at up to 440 V DC, 500 V VSI, or 500 V DC UL. With an aR characteristic, it ensures rapid disconnection during short-circuit events. It features blade contacts and includes a front indicator for quick visual status checks.
Utilises energy efficiently to reduce operational costs
Designed for ease of installation and maintenance
Offers enhanced compatibility with a wide range of systems
Employs advanced technology for improved reliability
Features robust materials that ensure durability under harsh conditions
Supports scalable solutions adapting to growing business needs
Incorporates intelligent diagnostics for quick troubleshooting
Provides user friendly interfaces for streamlined operation
Facilitates seamless connectivity with other devices